RotoGrinders expert Jordan Cooper aka BlenderHD highlights the basics of DFS, sports betting & fantasy pick'em strategy on RotoGrinders Today!Tune in to learn from some of the most prominent minds in the industry and at RG, on everything from lineup construction and contest selection to game theory, how to use new tools as well as some of your old favorites, to so much more!#dfs #rotogrinders #sportsbetting #